Chemical vessel

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Description

FIG. 1 is a perspective view of the design;

FIG. 2 is a side elevational view of the design;

FIG. 3 is a top plan view of the design; and,

FIG. 4 is a bottom plan view of the design.

Referenced Cited
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Patent History
Patent number: D403079
Type: Grant
Filed: Dec 12, 1997
Date of Patent: Dec 22, 1998
Assignee: Aksys, Ltd. (Lincolnshire, IL)
Inventors: Kenneth E. Pawlak (Vernon Hills, IL), Dilip H. Shah (Buffalo Grove, IL), Donald C. Walker (Mundelein, IL)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: G. Albert Andoll
Law Firm: McDonnell Boehnen Hulbert & Berghoff
Application Number: 0/80,688
Classifications
Current U.S. Class: Vessel, Specimen Holder Or Reagent Material (65) (D24/224)
International Classification: 2401;